Precalculus Enhanced Edition - with Enhanced WebAssign 1-Semester Printed Access Card Author:Ron Larson, Robert P. Hostetler This market-leading book continues to provide users with sound, consistently structured explanations of the mathematical concepts. The new Seventh Edition retains the features that have made Precalculus a complete solution for users: interesting applications, cutting-edge design, and innovative technology combined with an abundance of carefully ... more »written exercises. This Enhanced Edition includes instant access to Enhanced WebAssignŽ, the most widely-used and reliable homework system. Enhanced WebAssignŽ presents thousands of problems, links to relevant book sections, video examples, problem-specific tutorials, and more, that help users grasp the concepts needed to succeed in this course. As an added bonus, the Start Smart Guide has been bound into this book. This guide contains instructions to help users learn the basics of WebAssign quickly.« less